Perfect for work areas with space constraints, the HP EliteOne 800 G1 Desktop cuts down the clutter of messy wires on your workstation. It features a 23-inch LED screen with a resolution of 1920 x 1080 pixels to reproduce sharp visuals with precision. This PC runs on the Windows 7 Pro 64-bit operating system, which offers an intuitive interface to ensure smooth operation. This all-in-one desktop is powered by a 3 GHz quad-core Intel Core i5 4590S processor and an 8 GB DDR3 SDRAM to enable multitasking at lightning fast speeds. It also comes with 500 GB hard disk drive to save your documents, images, and other digital data. Connect multiple compatible devices, peripherals and more to this Windows 7 PC by using its connectivity options like six USB 3.0 ports, a PS/2 keyboard, PS/2 mouse, microphone jack, headphone jack, serial port, audio line-out, Gigabit Ethernet LAN and DisplayPort.